13367596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 26142480

約数和(自身を除く): 12774884

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 389, 484, 778, 781, 1556, 1562, 3124, 4279, 8558, 8591, 17116, 17182, 27619, 34364, 47069, 55238, 94138, 110476, 188276, 303809, 607618, 1215236, 3341899, 6683798, 13367596]

約数ペア:

[(1, 13367596), (2, 6683798), (4, 3341899), (11, 1215236), (22, 607618), (44, 303809), (71, 188276), (121, 110476), (142, 94138), (242, 55238), (284, 47069), (389, 34364), (484, 27619), (778, 17182), (781, 17116), (1556, 8591), (1562, 8558), (3124, 4279)]